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	1.	The amygdala is necessary for the expression of conditioned but not unconditioned analgesia. [electronic resource] by Watkins, L R Wiertelak, E P Maier, S F Producer: 19930610 In: Behavioral neuroscience vol. 107 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	2.	Cholecystokinin antianalgesia: safety cues abolish morphine analgesia. [electronic resource] by Wiertelak, E P Maier, S F Watkins, L R Producer: 19920619 In: Science (New York, N.Y.) vol. 256 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	3.	Delta opiate receptors mediate tail-shock induced antinociception at supraspinal levels. [electronic resource] by Watkins, L R Wiertelak, E P Maier, S F Producer: 19920914 In: Brain research vol. 582 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	4.	Kappa opiate receptors mediate tail-shock induced antinociception at spinal levels. [electronic resource] by Watkins, L R Wiertelak, E P Maier, S F Producer: 19920914 In: Brain research vol. 582 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	5.	Peak shift revisited: a test of alternative interpretations. [electronic resource] by Thomas, D R Mood, K Morrison, S Wiertelak, E Producer: 19910718 In: Journal of experimental psychology. Animal behavior processes vol. 17 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	6.	Comparison of the effects of nucleus tractus solitarius and ventral medial medulla lesions on illness-induced and subcutaneous formalin-induced hyperalgesias. [electronic resource] by Wiertelak, E P Roemer, B Maier, S F Watkins, L R Producer: 19970527 In: Brain research vol. 748 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	7.	Interleukin-1 mediates the behavioral hyperalgesia produced by lithium chloride and endotoxin. [electronic resource] by Maier, S F Wiertelak, E P Martin, D Watkins, L R Producer: 19931213 In: Brain research vol. 623 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	8.	Route of morphine administration modulates conditioned analgesic tolerance and hyperalgesia. [electronic resource] by Grisel, J E Wiertelak, E P Watkins, L R Maier, S F Producer: 19950412 In: Pharmacology, biochemistry, and behavior vol. 49 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	9.	Illness-induced hyperalgesia is mediated by a spinal NMDA-nitric oxide cascade. [electronic resource] by Wiertelak, E P Furness, L E Watkins, L R Maier, S F Producer: 19950424 In: Brain research vol. 664 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	10.	Illness-induced hyperalgesia is mediated by spinal neuropeptides and excitatory amino acids. [electronic resource] by Watkins, L R Wiertelak, E P Furness, L E Maier, S F Producer: 19950424 In: Brain research vol. 664 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	11.	Parallel activation of multiple spinal opiate systems appears to mediate 'non-opiate' stress-induced analgesias. [electronic resource] by Watkins, L R Wiertelak, E P Grisel, J E Silbert, L H Maier, S F Producer: 19930127 In: Brain research vol. 594 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	12.	The nature of conditioned anti-analgesia: spinal cord opiate and anti-opiate neurochemistry. [electronic resource] by Wiertelak, E P Yang, H Y Mooney-Heiberger, K Maier, S F Watkins, L R Producer: 19940415 In: Brain research vol. 634 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	13.	Inescapable shock-induced potentiation of morphine analgesia in rats: involvement of opioid, GABAergic, and serotonergic mechanisms in the dorsal raphe nucleus. [electronic resource] by Sutton, L C Grahn, R E Wiertelak, E P Watkins, L R Maier, S F Producer: 19971010 In: Behavioral neuroscience vol. 111 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	14.	Reversal of spinal cord non-opiate analgesia by conditioned anti-analgesia in the rat. [electronic resource] by Watkins, L R McGorry, M Schwartz, B Sisk, D Wiertelak, E P Maier, S F Producer: 19970929 In: Pain vol. 71 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	15.	Subcutaneous formalin produces centrifugal hyperalgesia at a non-injected site via the NMDA-nitric oxide cascade. [electronic resource] by Wiertelak, E P Furness, L E Horan, R Martinez, J Maier, S F Watkins, L R Producer: 19941130 In: Brain research vol. 649 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	16.	Neurocircuitry of conditioned inhibition of analgesia: effects of amygdala, dorsal raphe, ventral medullary, and spinal cord lesions on antianalgesia in the rat. [electronic resource] by Watkins, L R Wiertelak, E P McGorry, M Martinez, J Schwartz, B Sisk, D Maier, S F Producer: 19980811 In: Behavioral neuroscience vol. 112 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	17.	Characterization of cytokine-induced hyperalgesia. [electronic resource] by Watkins, L R Wiertelak, E P Goehler, L E Smith, K P Martin, D Maier, S F Producer: 19950105 In: Brain research vol. 654 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	18.	The role of the amygdala and dorsal raphe nucleus in mediating the behavioral consequences of inescapable shock. [electronic resource] by Maier, S F Grahn, R E Kalman, B A Sutton, L C Wiertelak, E P Watkins, L R Producer: 19930610 In: Behavioral neuroscience vol. 107 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	19.	Neurocircuitry of illness-induced hyperalgesia. [electronic resource] by Watkins, L R Wiertelak, E P Goehler, L E Mooney-Heiberger, K Martinez, J Furness, L Smith, K P Maier, S F Producer: 19940713 In: Brain research vol. 639 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)